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Chemische vergelijkingen in evenwicht op12/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
C(CH2OH)4 + NH4NO3 + H2SO4 = C5H10N2O2S + CO2 + H2O =>
17 C(CH2OH)4 + 12 NH4NO3 + 12 H2SO4 = 12 C5H10N2O2S + 25 CO2 + 78 H2O

HC2H3O2(aq) + NaHCO3(aq) = NaC2H3O2(aq) + CO2(g) + H2O(l) =>
HC2H3O2(aq) + NaHCO3(aq) = NaC2H3O2(aq) + CO2(g) + H2O(l)

NH4OH + Hg(NO3)2 = NH4(NO3) + H2O + Hg(NH2)NO3 =>
2 NH4OH + Hg(NO3)2 = NH4(NO3) + 2 H2O + Hg(NH2)NO3

KNO2 + HClO3 = KCl + HNO3 + KNO3 =>
3 KNO2 + HClO3 = KCl + HNO3 + 2 KNO3

Sn(s) + HNO3(aq) = SnNO3(aq) + H2O(l) + NO2(g) =>
Sn(s) + 2 HNO3(aq) = SnNO3(aq) + H2O(l) + NO2(g)

SO2 + Cu(NO3)2 = CuSO4 + NO2 =>
SO2 + Cu(NO3)2 = CuSO4 + 2 NO2

Pb(IO3)3 + Cu(C2H3O2)2 = Pb(C2H3O2)3 + Cu(IO3)2 =>
2 Pb(IO3)3 + 3 Cu(C2H3O2)2 = 2 Pb(C2H3O2)3 + 3 Cu(IO3)2

Pb(NO3)2(aq) + CuSO4 = PbSO4(aq) + Cu(NO3)2(aq) =>
Pb(NO3)2(aq) + CuSO4 = PbSO4(aq) + Cu(NO3)2(aq)

H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4

HCl + NH2CH2COOH = NH3Cl + CH2COOH =>
HCl + NH2CH2COOH = NH3Cl + CH2COOH

Zn + CuBr2 = ZnBr2 + Cu =>
Zn + CuBr2 = ZnBr2 + Cu

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2

SO3{2-} + HNO3 = NO + SO4{2-} + H2O =>
3 SO3{2-} + 2 HNO3 = 2 NO + 3 SO4{2-} + H2O

FeS + HCl = FeCl2(aq) + H2S =>
FeS + 2 HCl = FeCl2(aq) + H2S

C(CH2OH)4 + NH4NO3 = CO2 + H2O + N2 =>
C(CH2OH)4 + 12 NH4NO3 = 5 CO2 + 30 H2O + 12 N2

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O

H2O2 + Br{-} = H2O + BrO{-} =>
H2O2 + Br{-} = H2O + BrO{-}

BF3 + Li2SO = B2(SO)3 + LiF =>
2 BF3 + 3 Li2SO = B2(SO)3 + 6 LiF

La(s) + Br2(g) = LaBr3(s) =>
2 La(s) + 3 Br2(g) = 2 LaBr3(s)

Fe(s) + CuCl2(ac) = FeCl2(ac) + Cu(s) =>
Fe(s) + CuCl2(ac) = FeCl2(ac) + Cu(s)

C8H18 = C4H8 + H2 =>
C8H18 = 2 C4H8 + H2

SO2 + Cu(NO3)2 = CuSO4 + NO2 =>
SO2 + Cu(NO3)2 = CuSO4 + 2 NO2

NH4Br + KOH = NH3 + KBr + H2O =>
NH4Br + KOH = NH3 + KBr + H2O

H3PO4 + NH4OH = (NH4)3PO4 + H2O =>
H3PO4 + 3 NH4OH = (NH4)3PO4 + 3 H2O

Pb(NO3)2 + AgF = AgNO3 + PbF2 =>
Pb(NO3)2 + 2 AgF = 2 AgNO3 + PbF2

CuO + HNO2 = Cu(NO3)2 + NO + H2O =>
CuO + 6 HNO2 = Cu(NO3)2 + 4 NO + 3 H2O

HBr + H2SO4 = Br2 + H2SO3 + H2O =>
2 HBr + H2SO4 = Br2 + H2SO3 + H2O

NaCl + Al = NaClAl =>
NaCl + Al = NaClAl

SnCl2 + PbO2 + NaOH + H2O = Na2[Sn(OH)6] + NaCl + Na2[Pb(OH)2] =>
2 SnCl2 + PbO2 + 10 NaOH + 2 H2O = 2 Na2[Sn(OH)6] + 4 NaCl + Na2[Pb(OH)2]

NaCl + KCl = NaK + Cl2 =>
NaCl + KCl = NaK + Cl2

NaH4Br + CaO = NaH3 + CaBr2 + H2O =>
2 NaH4Br + CaO = 2 NaH3 + CaBr2 + H2O

Zn + S8 = ZnS =>
8 Zn + S8 = 8 ZnS

C(s) + Ca3(PO4)2(s) + SiO2(s) = CaSiO3(l) + CO(g) + P4(g) =>
10 C(s) + 2 Ca3(PO4)2(s) + 6 SiO2(s) = 6 CaSiO3(l) + 10 CO(g) + P4(g)

H2S + HOH = H3O + SO =>
H2S + 5 HOH = 4 H3O + SO

H3PO4 + H2O = [H3O] + [H2PO4] =>
H3PO4 + H2O = [H3O] + [H2PO4]

C10H15NO + NaOCl = C10H13NO + NaCl + H2O =>
C10H15NO + NaOCl = C10H13NO + NaCl + H2O

Na2S*9H2O = Na + S + H2O =>
Na2S*9H2O = 2 Na + S + 9 H2O

SrCl2(aq) + Li3PO4 = Sr3(PO4)2(s) + LiCl(aq) =>
3 SrCl2(aq) + 2 Li3PO4 = Sr3(PO4)2(s) + 6 LiCl(aq)

CrO7{-2} + NO2{-} + H{+} = Cr{3+} + NO3{-} + H2O =>
2 CrO7{-2} + 9 NO2{-} + 10 H{+} = 2 Cr{3+} + 9 NO3{-} + 5 H2O

Al(NO3)3 + Mg(C2H3O2)2 = Al(C2H3O2)3 + Mg(NO3)2 =>
2 Al(NO3)3 + 3 Mg(C2H3O2)2 = 2 Al(C2H3O2)3 + 3 Mg(NO3)2

NaCl + KMnO4 = NaMnO2 + KClO2 =>
NaCl + KMnO4 = NaMnO2 + KClO2

BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2

BaSO4 + Na2CO3 = BaCO3 + Na2SO4 =>
BaSO4 + Na2CO3 = BaCO3 + Na2SO4

Fe2S3 + HCl = FeCl3 + H2S =>
Fe2S3 + 6 HCl = 2 FeCl3 + 3 H2S

AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3

NaHCO3 + CH3COOH = C2H3NaO2 + CO2 + H2O =>
NaHCO3 + CH3COOH = C2H3NaO2 + CO2 + H2O

CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2

KMnO4 + C2H5OH = MnO2 + CO2 + H2O + K =>
3 KMnO4 + C2H5OH = 3 MnO2 + 2 CO2 + 3 H2O + 3 K

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Breng de vergelijking van een chemische reactie in evenwicht
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